Molekula
Diethyl ether
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Diethyl ether is a highly volatile organic solvent widely used as a reaction medium in synthesis, a solvent for extractions, and historically as an anesthetic. It is also employed in laboratories for recrystallization and as a propellant in aerosols. This clear, colorless liquid has the CAS number 60-29-7, with the molecular formula (CH3CH2)2O and a molecular weight of 74.12 g/mol. It must be stored in a tightly sealed container at ambient temperatures and handled with care, as it carries a "Danger" signal word due to its high flammability and potential to form explosive peroxides. Molekula supplies Diethyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Diethyl ether is a highly volatile organic solvent widely used as a reaction medium in synthesis, a solvent for extractions, and historically as an anesthetic. It is also employed in laboratories for recrystallization and as a propellant in aerosols. This clear, colorless liquid has the CAS number 60-29-7, with the molecular formula (CH3CH2)2O and a molecular weight of 74.12 g/mol. It must be stored in a tightly sealed container at ambient temperatures and handled with care, as it carries a "Danger" signal word due to its high flammability and potential to form explosive peroxides. Molekula supplies Diethyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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100 mL — $50.10 per pack
Need a different quantity or pack?
Tell us the quantity you actually need — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price, usually within one working day.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, Colourless, Very Mobile Liquid, Characteristic Odour Very Flammable |
| Density | 0.7127-0.7147 g/ml |
| Boiling Point | 34-36°C |
| Water | ≤0.02% w/v. |
| Acetone | ≤0.005% |
| Solubility | 3-5ppm |
| Purity (GC) | ≥99.8% |
| Acidity | 10ppm |
| Methanol | Pass B.P Test |
| Aldehydes | Pass B.P Test |
| Non-Volatile Matter | ≤0.002% w/v |
| Stabiliser | Pyrogallol 3-5 ppm |
| Peroxides | ≤0.3ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -40 C |
| Transport Class | 3 |
| Packing Group | I |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 25426302 |
| CAS Number | 60-29-7 |
| Molecular Formula | (CH3CH2)2O |
| Molecular Weight | 74.12 |
| SMILES | O(CC)CC |
| EC / UN Number | 1155 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29091100 |
| Tariff Code | 2909110000 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
Hazard statements
- EUH019 May form explosive peroxides
- EUH066 Repeated exposure may cause skin dryness or cracking
- H224 Extremely flammable liquid and vapour
- H302 Harmful if swallowed
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is diethyl ether commonly used for in industrial and laboratory applications?
Diethyl ether is primarily used as a solvent for oils, fats, and waxes, as well as in the synthesis of pharmaceuticals, perfumes, and as a reaction medium in organic chemistry.
What is the chemical formula and molecular weight of diethyl ether?
The chemical formula is **(CH₃CH₂)₂O**, and the molecular weight is **74.12 g/mol**.
How should diethyl ether be stored safely?
Store diethyl ether in a **cool, well-ventilated area at ambient temperature**, away from ignition sources, as it is highly flammable.
What grades of diethyl ether does Molekula supply?
Molekula supplies **ACS reagent grade** and **technical grade** diethyl ether, depending on purity and application requirements.
Can Molekula supply diethyl ether in bulk quantities?
Yes, Molekula can supply diethyl ether in **bulk quantities**, including drums and IBCs, for large-scale industrial or laboratory use.
What documentation is provided with a diethyl ether order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.